Construction engineering safety management isolation fence

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a constructional engineering safety management isolation fence which comprises two supporting rods and a guardrail, the bottoms of the two supporting rods are fixedly connected with bases, adjusting assemblies are arranged at the bottoms of the supporting rods, and the adjusting assemblies can adjust the positions, making contact with the ground, of the supporting rods. A connecting column is fixedly connected to the interior of the base, a threaded rod is in threaded connection with the interior of the connecting column, a handle is fixedly connected to the top of the threaded rod, a bottom plate is rotatably connected to the bottom of the threaded rod, a limiting plate is fixedly connected to the bottom of the threaded rod, and a mounting assembly is arranged outside the supporting rod. The guardrail can be quickly mounted through the mounting assembly. The bottom plate is separated from the ground, the position of the supporting rod can be transferred through the wheels, flexible movement can be achieved, stability can be kept, use is convenient and fast, the baffle can be rapidly mounted and dismounted, and later maintenance and cleaning are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a construction engineering safety management isolation fence. Background Art

[0002] A construction project safety management isolation fence is used to ensure the safety inside the construction site, prevent unauthorized personnel from entering dangerous areas, and effectively manage the flow of personnel and equipment. The requirements for safe construction during construction are becoming more and more stringent. In order to prevent safety accidents caused by non-staff entering the construction site, the construction site should be effectively isolated.

[0003] In the existing technology, some isolation fences mostly adopt fixed structures, the installation and disassembly process is cumbersome, and the stability is poor on uneven ground, which cannot effectively adapt to the complex and changeable construction environment. Therefore, a construction project safety management isolation fence is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a construction project safety management isolation fence, which aims to improve the problems of the existing technology that mostly adopts a fixed structure, the installation and disassembly process is cumbersome, and the stability is poor on uneven ground, and it cannot effectively adapt to the complex and changeable construction environment.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A construction engineering safety management isolation fence comprises two support rods and a guardrail, wherein the bottoms of the two support rods are fixedly connected to a base, the bottoms of the support rods are provided with an adjustment assembly, and the adjustment assembly can adjust the position where the support rods contact the ground, the inside of the base is fixedly connected to a connecting column, the inside of the connecting column is threadedly connected to a threaded rod, the top of the threaded rod is fixedly connected to a handle, the bottom of the threaded rod is rotatably connected to a bottom plate, the bottom of the threaded rod is fixedly connected to a limit plate, and the outside of the support rods is provided with a mounting assembly, and the mounting assembly can quickly install the guardrail;

[0007] As a further description of the above technical solution:

[0008] The adjustment assembly includes a damper, the top of the damper is fixedly connected to the bottom of the support rod, the bottom of the damper is fixedly connected to the support column, the outer sleeve of the damper is provided with a spring 1, and the bottom of the support column is rotatably connected to a wheel;

[0009] As a further description of the above technical solution:

[0010] One end of the spring 1 is fixedly connected to the bottom of the support rod, the other end of the spring 1 is fixedly connected to the top of the support column, and the outside of the support column is slidably connected to the inside of the base;

[0011] As a further description of the above technical solution:

[0012] A limiting groove is provided inside the bottom plate, and the outer portion of the limiting plate is rotatably connected to the inner wall of the limiting groove;

[0013] As a further description of the above technical solution:

[0014] The right side of the left support rod is fixedly connected to two fixed block 2, and the left side of the right support rod is fixedly connected to two fixed block 1. The left outer side of the guardrail is slidably connected to the inside of the fixed block 1, and the right outer side of the guardrail is slidably connected to the inside of the fixed block 2.

[0015] As a further description of the above technical solution:

[0016] The mounting assembly includes two springs 2, one end of each of the two springs 2 is fixedly connected to the inner wall of the bottom end of the fixed block 1, the other end of each of the two springs 2 is fixedly connected to a support plate, and the bottom of the support plate is fixedly connected to a pull rod;

[0017] As a further description of the above technical solution:

[0018] The interior of the fixed block 2 is fixedly connected to two springs 3, the tops of the two springs 3 are fixedly connected to a baffle, and the exterior of the baffle is slidably connected to the inner wall of the fixed block 2;

[0019] As a further description of the above technical solution:

[0020] The outside of the abutment plate is slidably connected to the inner wall of the first fixed block, and the outside of the pull rod is slidably connected to the bottom through hole of the first fixed block.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by turning the handle, the threaded rod drives the limit plate to rotate inside the base plate. As the threaded rod rotates and under the limiting action of the limit plate, the position of the threaded rod inside the connecting column can be adjusted. When the base plate is in contact with the ground, it can support the support rod to be placed stably. When the base plate is separated from the ground, the position of the support rod can be transferred by using the wheels. It can be moved flexibly and maintained stable, and is convenient to use.

[0023] 2. In the utility model, by pulling the support plate downward, spring two moves downward, so that the guardrail on the left is engaged with spring two, and spring three is pressed downward. Then, the guardrail on the right is pushed into the interior of the pull rod. Spring three is pressed against the guardrail under the reaction force of fixed block two, so that the baffle can be quickly installed and disassembled, which is convenient for later maintenance and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a construction engineering safety management isolation fence proposed by the utility model;

[0025] Figure 2 This is a structural diagram of the bottom plate of a construction engineering safety management isolation fence proposed by the utility model;

[0026] Figure 3 This is a structural diagram of a guardrail for a construction engineering safety management isolation fence proposed by the utility model;

[0027] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0028] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0029] Legend:

[0030] 1. Support rod; 2. Base; 3. Damper; 4. Support column; 5. Spring 1; 6. Wheel; 7. Connecting column; 8. Threaded rod; 9. Handle; 10. Bottom plate; 11. Limit groove; 12. Limit plate; 13. Fixed block 1; 14. Spring 2; 15. Back plate; 16. Pull rod; 17. Fixed block 2; 18. Spring 3; 19. Baffle; 20. Guardrail. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1-Figure 3The utility model provides an embodiment: a construction project safety management isolation fence, including two support poles 1 and guardrails 20. First, the support pole 1 is placed on the ground. The support pole 1 is the main vertical pole of the isolation fence. The bottoms of the two support poles 1 are fixedly connected to the base 2. The base 2 serves as the base of the isolation fence and contacts the ground to stabilize the entire structure. An adjustment component is provided at the bottom of the support pole 1. The adjustment component can adjust the position where the support pole 1 contacts the ground, allowing the height of the support pole 1 to be adjusted on uneven ground to ensure the stability of the fence. The adjustment component includes a damper 3. The top of the damper 3 is fixedly connected to the bottom of the support pole 1 to reduce shaking caused by uneven ground and protect the support pole 1 from damage.

[0033] The bottom of the damper 3 is fixedly connected to the support column 4. When encountering a rugged road during movement, the support column 4 will be forced to squeeze the damper 3 upward. The outer sleeve of the damper 3 is provided with a spring 5, and the spring 5 will also be compressed. One end of the spring 5 is fixedly connected to the bottom of the support rod 1. The damper 3 and the spring 5 can buffer the support rod 1 when encountering a rugged road, provide additional buffering effect, help absorb impact, avoid damage to the bottom, and extend the service life. The other end of the spring 5 is fixedly connected to the top of the support column 4. The outside of the support column 4 is slidably connected to the inside of the base 2. The bottom of the support column 4 is rotatably connected to the wheel 6, and then the wheel 6 is used to push the support rod 1 to the appropriate position.

[0034] The bottom of the threaded rod 8 is rotatably connected to the bottom plate 10, and the bottom plate 10 contacts the ground under the action of the threaded rod 8, so as to prevent the wheel 6 from contacting the ground. A limiting groove 11 is provided inside the bottom plate 10, and the bottom of the threaded rod 8 is fixedly connected to the limiting plate 12. The outer surface of the limiting plate 12 is rotatably connected to the inner wall of the limiting groove 11, and the limiting plate 12 rotates on the inner wall of the limiting groove 11. As the threaded rod 8 moves downward, the bottom plate 10 contacts the ground, ensuring that the threaded rod 8 rotates. The bottom plate 10 can be steadily lowered, which can separate the wheel 6 from the ground, fix the support rod 1, avoid lateral displacement, and enhance stability.

[0035] Reference Figure 3-Figure 5The right side of the left support rod 1 is fixedly connected to two fixed blocks 2 17, and the left side of the right support rod 1 is fixedly connected to two fixed blocks 13. The left outer side of the guardrail 20 is slidably connected to the inside of the fixed block 13, and the right outer side of the guardrail 20 is slidably connected to the inside of the fixed block 2 17. The outside of the support rod 1 is provided with a mounting assembly, which can quickly install the guardrail 20. The mounting assembly includes two springs 2 14, one end of the two springs 2 14 is fixedly connected to the fixed block 13 13, and the bottom inner wall of the guardrail 20 is placed, and the left end of the guardrail 20 is placed inside the fixed block 13. The spring 2 14 is compressed and released, pushing the push plate 15 to fix one end of the guardrail 20. The other ends of the two springs 2 14 are fixedly connected to the push plate 15. The outside of the push plate 15 is slidably connected to the inner wall of the fixed block 13. The push plate 15 slides into the interior of the fixed block 13. The bottom of the push plate 15 is fixedly connected to the pull rod 16. Then, the pull rod 16 is pulled downward. The user operates the pull rod 16 to compress the spring 2 14 and unlock the push plate 15.

[0036] Under the pull of the pull rod 16, the support plate 15 slides downward and squeezes the spring 2 14. The spring 2 14 is compressed to install or remove the guardrail 20. The outer sliding of the pull rod 16 is connected to the bottom through hole of the fixed block 13. The pull rod 16 is released, and the spring 2 14 produces a reaction force on the support plate 15, so that the support plate 15 moves upward and resets. At this time, the support plate 15 can support the left end of the guardrail 20. The interior of the fixed block 2 17 is fixedly connected to two springs 3 18. The right end of the guardrail 20 is pushed into the interior of the fixed block 2 17. The top of the two springs 3 18 The baffle 19 is fixedly connected to the top, and during the pushing process, the baffle 19 is forced to move downward. At this time, the spring three 18 is compressed inside the fixed block 2 17, and the outside of the baffle 19 is slidably connected to the inner wall of the fixed block 2 17. At the other end of the guardrail 20, the spring three 18 pushes the baffle 19 to fix the guardrail 20. As the guardrail 20 moves, the baffle 19 is no longer subjected to force. The spring three 18 generates a reaction force on the baffle 19, pushing the baffle 19 against the left end of the guardrail 20, so that the guardrail 20 can be installed on the support rod 1 to ensure that both ends of the guardrail 20 are locked.

[0037] Working principle: First, place the support rod 1 on the ground, then pull the pull rod 16 downward, and the push plate 15 slides downward under the pull of the pull rod 16 and squeezes the spring 2 14. The spring 2 14 is compressed, and the push plate 15 slides into the inside of the fixed block 13. Then, the left end of the guardrail 20 is placed into the inside of the fixed block 13. Then, release the pull rod 16. The spring 2 14 produces a reaction force on the push plate 15, causing the push plate 15 to move upward and reset. At this time, the push plate 15 can resist the left end of the guardrail 20. Then, the right end of the guardrail 20 is pushed into the inside of the fixed block 2 17. During the pushing process, the baffle 19 is forced to move downward. At this time, the spring three 18 is compressed inside the fixed block 2 17. As the guardrail 20 moves, the baffle 19 is no longer subjected to force. The spring three 18 produces a reaction force on the baffle 19, pushing the baffle 19 against the left end of the guardrail 20. At this time, the guardrail 20 can be installed on the support rod 1.

[0038] Then use the wheel 6 to push the support rod 1 to the appropriate position. When encountering a rugged road during movement, the support column 4 will be forced to squeeze the damper 3 upward, and the spring 15 will also be compressed. The damper 3 and the spring 15 can cushion the support rod 1 when encountering a rugged road, avoiding damage to the bottom and extending the service life. After pushing it to the appropriate position, turn the handle 9. Under the rotation of the handle 9, the threaded rod 8 rotates inside the connecting column 7, and the limit plate 12 rotates on the inner wall of the limit groove 11. As the threaded rod 8 moves downward, the bottom plate 10 contacts the ground, which can separate the wheel 6 from the ground and fix the support rod 1.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A construction engineering safety management isolation fence, comprising two support rods (1) and a guardrail (20), characterized in that: The bottoms of the two support rods (1) are fixedly connected to a base (2), the bottoms of the support rods (1) are provided with an adjustment assembly, and the adjustment assembly can adjust the position of the support rods (1) in contact with the ground, the interior of the base (2) is fixedly connected to a connecting column (7), the interior of the connecting column (7) is threadedly connected to a threaded rod (8), the top of the threaded rod (8) is fixedly connected to a handle (9), the bottom of the threaded rod (8) is rotatably connected to a base plate (10), the bottom of the threaded rod (8) is fixedly connected to a limiting plate (12), and the outside of the support rods (1) is provided with a mounting assembly, and the mounting assembly can quickly mount the guardrail (20).

2. A construction engineering safety management isolation fence according to claim 1, characterized in that: The adjustment assembly comprises a damper (3), the top of the damper (3) is fixedly connected to the bottom of the support rod (1), the bottom of the damper (3) is fixedly connected to a support column (4), the outer sleeve of the damper (3) is provided with a spring (5), and the bottom of the support column (4) is rotatably connected to a wheel (6).

3. The construction engineering safety management isolation fence according to claim 2 is characterized by: One end of the spring (5) is fixedly connected to the bottom of the support rod (1), the other end of the spring (5) is fixedly connected to the top of the support column (4), and the outside of the support column (4) is slidably connected to the inside of the base (2).

4. The construction engineering safety management isolation fence according to claim 1 is characterized by: A limiting groove (11) is provided inside the bottom plate (10), and the outside of the limiting plate (12) is rotatably connected to the inner wall of the limiting groove (11).

5. The construction engineering safety management isolation fence according to claim 1 is characterized by: The right side of the left support rod (1) is fixedly connected to two fixed block 2 (17), and the left side of the right support rod (1) is fixedly connected to two fixed block 1 (13). The left outer side of the guardrail (20) is slidably connected to the inside of the fixed block 1 (13), and the right outer side of the guardrail (20) is slidably connected to the inside of the fixed block 2 (17).

6. The construction engineering safety management isolation fence according to claim 5, characterized in that: The mounting assembly includes two springs (14), one end of the two springs (14) is fixedly connected to the inner wall of the bottom end of the fixed block (13), the other end of the two springs (14) is fixedly connected to a support plate (15), and the bottom of the support plate (15) is fixedly connected to a pull rod (16).

7. The construction engineering safety management isolation fence according to claim 5, characterized in that: The interior of the fixed block 2 (17) is fixedly connected to two springs 3 (18), the tops of the two springs 3 (18) are fixedly connected to a baffle (19), and the exterior of the baffle (19) is slidably connected to the inner wall of the fixed block 2 (17).

8. The construction engineering safety management isolation fence according to claim 6, characterized in that: The outside of the abutment plate (15) is slidably connected to the inner wall of the fixed block (13), and the outside of the pull rod (16) is slidably connected to the bottom through hole of the fixed block (13).

Images